42-059-32619
Final CompletionWOLFE
CALLAHAN County · District 7 · EASTLAND OPERATING L.L.C. · NICHOLAS (DUFFER)
Permits
1
Max Depth
4,200 ft
First Permit
1980-03-27
Latest Activity
1980-03-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-06-06
Shut-In
—
Plugged
2011-10-05
EWA / Permit operator mismatch
Scheduling: EASTLAND OPERATING L.L.C. ≠ Permit: P & R OIL, INC.
Resolved via: scheduling → EASTLAND OPERATING L.L.C.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2024-01
Injection / Disposal
Permitted Volume
40 bbl/d
Max Pressure
250 psi
Injection Interval
3,580–3,584 ft
Injected (12mo)
—
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 1,774 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 2,624 ft | -850 ft |
| MARBLE FALLS | 3,530 ft | -1,756 ft |
| DUFFER | 3,576 ft | -1,802 ft |
| ELLENBURY | 3,750 ft | -1,976 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 3,580–3,584 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 124 ft | 265 sx |
| 2.375" | 3,498 ft | — |
| 4.5" | 3,633 ft | 230 sx |
| 4.125" | 3,633 ft | — |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 4,200 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- EASTLAND OPERATING L.L.C.
- Completed
- 1990-06-06
Operator
- Name
- EASTLAND OPER, L.L.C
- Location
- RANGER
- P-5 Status
- Active (filed 2026-02-11)
- Cum Oil (all leases)
- 169,977 bbl
- Cum Gas (all leases)
- 7,500,415 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3